Zhu, Jonathan
Current rating: 1519
Record: 7-6
| Grand Prix Las Vegas 2018 (limited) (DOM limited) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 250 | Jue, Allen (1499) | Won 2-1 | +181522 |
| 2sealed | 389 | Clausen, James (1505) | Lost 1-2 | -191503 |
| 3sealed | 454 | Kelley, Connor (1241) | Won 2-0 | +141517 |
| 4sealed | 403 | Manocchio, Pasqual (1529) | Lost 1-2 | -181499 |
| 5sealed | 638 | Villeneuve, Sebastien (1531) | Won 2-0 | +181517 |
| 6sealed | 295 | Caporale, Trey (1427) | Won 2-0 | +171534 |
| 7sealed | 302 | Jao, Jeff (1716) | Lost 1-2 | -151519 |
| average opponent: 1493record: 4-3 | new rating: 1519 | |||
| Grand Prix Seattle 2018 (legacy) (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 296 | Lickteig, Nathan (1474) | Won 2-0 | +181518 |
| 2legacy | 3003 | Lynch, Tom (1479) | Won 2-0 | +171535 |
| 3legacy | 317 | Hiatt, Cody (1588) | Lost 0-2 | -171518 |
| 4legacy | 480 | McCord, Christopher (1569) | Lost 0-2 | -171501 |
| 5legacy | 565 | Nguyen, Michael (1618) | Lost 1-2 | -161485 |
| 6legacy | 529 | Fisher, Wilson (1532) | Won 2-0 | +191504 |
| average opponent: 1543record: 3-3 | new rating: 1504 | |||